Ads appear when my android tablet wakes up.

[Android Central Question]

I get ads appearing when my tablet wakes up, even if nothing else is open. Usually there are two ads before I can open anything. They also appear randomly and interrupt other programs, such as Virgin Go. The ads are full screen.
My tablet is running lollipop 7.0, and all other options are uptodate. Virus scanning finds nothing.

 

[B. Diddy]

Welcome to Android Central! If this only started happening recently, then it's adware that you inadvertently installed alongside some other app. Uninstall apps one by one until this behavior goes away.